i have a guy i work with we are mechanics he does transmission repairs on the side so i had him build my trans in my dodge so it could hold hp thinking ill never blow it if its rated for twice my hp well it blew up a second time less then a year later the second time my trans cooler failed and dropped coolant in the tranny i had to replace all clutch material in the entire trans according to my tranny guy the coolant is acidic to the glue the clutch packs are held togather with